Huang Lei. Sanjia Fuye Mountain Pepper Chicken Feet is a special food in Chongqing. This product was endorsed by Huang Lei in 2119. Sanjia Fuye Mountain Pepper Chicken Feet is different from pickled chicken feet. The pepper used for mountain pepper chicken feet is yellow millet pepper, while the pepper used for pickled chicken feet is red pickled pepper. The different peppers and the different production techniques make the taste completely different.